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Rapid:
Individual Calculations August 2017 |
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| Mosenya, Ndawana Total change: -15.80 | |   |
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| South African Open Chess Championships 2017 (Rapid) | Durban | RSA | 2017-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1969 | 3.00 | 5 | -0.79 | 20 | -15.80 | |
|  Leslie-Smith, Lance | | | 1569 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mwale, Joseph | | | 2092 | MAW | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Mabasa, Ntshuxeko | | | 1569 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tavagwisa, Lawrence | | | 1823 | ZIM | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Lesuthu, Kali M. | | | 1569 * | RSA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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